Type of fold of world first mobile phone is pincerlike watch! 3291/3293

Use at showingFieldOperation! Circumgyrate clamp typeVoltaic instrument

Deliver direct current pincerlike watch 3290 Deliver direct current pincerlike watch 3293

Basic parameter Span of AC electric current 3290 9661: 100A of ～ of AC 20
3290 9662: 200A of ～ of AC 20
3290 9663: 2000A of ～ of AC 200
AC DC, AC RMS, AC MEAN Span of other electric current 3290 9661: 100A of ～ of DC 20
3290 9662: 200A of ～ of DC 20
3290 9663: 2000A of ～ of DC 200 Voltage Cheng Without Other voltage span Without Other function Frequency: 1000 Hz of 10 ～ Imitate output DC, or AC electric current: 2V/f.s.
Contain the n output of REC mode
Contain the weaveform of MON mode
Output frequency: 1V/f.s. Precision AC/DC/AC DC electric current: ?1.3 % Rdg. ± 3 Dgt. (Typical) Frequency
(Be in 50 or 60Hz) ± 0.3 % Rdg. ± 1 Dgt. (Typical) Frequency character 2.3 % Rdg of ± of 1kHz of DC ～ . ± 8 Dgt. Show Number is shown / LCD is the biggest 2000 Dgt. Column form pursues / 20 Seg. Sampling rate Fast: 4 / S,
Middling speed: 2 / S,
Slow fast: 1 / 3s Wave crest element 2.5 or the following Effective and exterior magnetic field 9691: Below 400 A/m, the biggest 0.5A
9692: Below?400 A/m, the biggest 0.7
9693: Below?400 A/m, the biggest 2.0 A Voltage of the biggest circuit
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